TW202046676A - Environmental restricted area monitoring and warning system capable of identifying and marking a person who is prohibited from entering and providing timely warnings to relevant safety management personnel - Google Patents

Abstract

The present invention relates to an environmental restricted area monitoring and warning system, which is used for monitoring personnel and environment. The system includes: a positioning module having at least a signal receiver and a signal transmitter; a monitoring module connected to the positioning module and having at least a monitor and a display screen; and a server connected to the display screen of the monitoring module for receiving monitoring image information, performing identification, distance analysis, position analysis and monitoring image conversion, and recording the identification and analysis results. Therefore, when anyone approaches or enters the environmental restricted area, the system can identify the person and mark the person who is prohibited from entering, and then display the person who is prohibited from entering on the display screen in a full screen mode, so as to provide timely warnings to relevant safety management personnel.

Description

Environmental restricted area monitoring and warning system

The invention relates to a monitoring and warning system, in particular to a system for monitoring and warning in restricted areas in the environment.

In many companies or factories in the file rooms where confidential documents are stored, or in the computer room where computer information and server hosts are placed, the high-voltage power area of the factory, the storage area (room) of hazardous chemical materials and other confidential or security-related restricted areas , Will be listed as prohibited to approach or enter, with no entry signs (or locked) as a warning, and even more monitored by a monitor. However, some personnel will still inadvertently approach the restricted area or even enter the restricted area by mistake. In particular, new recruits are unfamiliar with the company or factory environment. It seems inevitable to approach the restricted area inadvertently and enter the restricted area by mistake. According to past experience, if there are unrelated personnel approaching Or enter the restricted area, although there is a monitor. If the current monitoring personnel do not notice, the person cannot be removed immediately. Once the data is lost or damaged; or safety hazards, it will cause irreparable regret .

The purpose of the present invention is to provide an environmental forbidden zone monitoring and warning system, the system configuration and company or factory can when personnel approach or enter the environmental forbidden zone, after identifying the identity and automatically switch the prohibited personnel to present a warning function The monitoring screen (for example, the full-screen display of the forbidden person in the multi-recording video separated screen), provides timely warnings to relevant safety management personnel.

Another purpose of the environmental forbidden zone monitoring and warning system of the present invention is that the system can mark the identity, time of entry and exit, location, etc. of persons approaching or entering the environmental forbidden zone, so as to provide related safety management personnel for subsequent processing.

In order to achieve the above objectives, the environmental restricted zone monitoring and warning system of the present invention is used for monitoring between personnel and the environment. The system includes: a positioning module, a monitoring module and a server, wherein: the positioning module includes at least: A signal receiver and a signal transmitter, the signal receiver is set in the environmental forbidden area to monitor the field, used to receive the signal sent by the signal transmitter, the signal transmitter is set on the person, according to the identity of the program Built-in permission to enter the restricted area; the monitoring module is connected to the signal receiver of the positioning module, including: at least one monitor is set in the restricted area to monitor the range of the field, used to capture the wearing signal transmission The personnel location information of the device; and a display screen; the server is connected to the display screen of the monitoring module to receive information from the monitoring image, perform identification, distance analysis, position analysis, and whether the analysis has entered the restricted area The authority sends back a warning message to the display.

According to the above, the signal receiver adopts a Bluetooth base station; the signal transmitter uses low-power Bluetooth technology (BLE) to transmit different identity permissions for the aforementioned Bluetooth base station to sense, and once it passes through the Bluetooth base station After receiving the message of whether or not to enter the restricted area, the message is transmitted to the server, and the server will identify the authorized or unauthorized entry, and the unauthorized entry will be marked for monitoring video conversion and transmission to the display screen , In order to remind relevant safety management personnel to follow-up processing.

Please refer to Figure 10 for a block diagram of the environmental forbidden area monitoring and warning system of the present invention. As shown in the figure, the environmental forbidden area monitoring and warning system 1 of the present invention includes: a positioning module 2, a monitoring module 3, and a server 4. Among them: the positioning module 2 includes: a signal receiver 21 and a signal transmitter 22, the signal receiver 21 adopts a Bluetooth base station and is set in a monitored field in an environmental restricted area for receiving the signal transmission The signal sent by the device 22. The signal transmitter 22 is worn on the person's body (for example: identification card, safety helmet, safety shoes, access card or key to machine equipment, etc.), with different identity permissions built into the program, such as using low-power Bluetooth technology (BLE) Set and transmit different identities and permissions. The monitoring module 3 is wirelessly connected to the signal receiver 21 of the positioning module 2, and includes: at least one monitor 31 and a display screen 32. The monitor 31 is set within the monitoring field of the restricted area. The expanded monitoring range can be used to indicate the location of the restricted area with coordinates in the monitored field of the restricted area. Similarly, the signal receiver 21 (that is, the Bluetooth base station) is placed near the monitor 31 at each coordinate position; Explain the placement method). The server 4 is connected to the monitoring module 3 for receiving monitoring images, performing identification, distance analysis, and location analysis, and separately reporting whether the analyzed access to the restricted area is authorized and a warning message is transmitted to the display screen and provided to Relevant safety management personnel shall handle timely.

Please refer to Figure 11 for the flow chart of the identification and distance, location analysis results, and recording performed by the server of the present invention. As shown in the figure, the server separately responds with warning messages including warning signs for permission to enter the restricted area; Entry into the restricted area is marked with a warning, and records are recorded and displayed on the display screen according to authorized and non-authorized access to the restricted area. The record includes: personnel code, restricted area coordinates, entry time, exit time, and stay time.

For the practical application of the environmental forbidden zone monitoring and warning system of the present invention, please refer to Figures 1A to 9A in conjunction with Figure 10. First, set up the server 4 and the display 32 in the company or factory, and set it within the scope of the prohibited zone to be monitored. Nearby, place a signal receiver 21 (Bluetooth base station) and a monitor 31 at intervals. After the construction and installation are completed, the signal transmitter 22 is worn on the body of all persons who will be paying attention. If so, the restricted area can be borrowed A monitor 31 installed nearby performs monitoring. Figure 1A shows the location of a single restricted area; Figure 1B shows a legend for monitoring the location of three restricted areas, where Figure 1B shows for example: the factory has three restricted areas, and the restricted areas can be divided into A, B, and C by coordinates Areas, and mark the coordinates of the three restricted areas, such as the position of restricted area A (X1Y1), (X2Y2), the position of restricted area B (X3Y3), (X4Y4), the position of restricted area C (X5Y5), (X6Y6). In addition, the present invention presents a "multi-channel image split screen" on the left side of the planning screen of the display screen 32, from which images of people who can enter the restricted area and those who cannot enter the restricted area can be seen; the right side of the screen shows "Mark Record", you can see the results after monitoring (as shown in Figure 3A).

Also, as shown in Figure 2A, the signal transmitter 22 divides the authority for personnel, and clearly regulates those who can enter the restricted area and those who cannot enter the restricted area. Supervisors and senior personnel have the authority to enter, and basic personnel and visitors have no authority to enter. However, if accompanied by senior personnel, basic personnel and visitors can enter the restricted area with senior personnel. In addition, the monitoring results of each restricted area are recorded separately.

Please continue with the observation of Fig. 10. When the present invention is actually monitoring, if a person approaches or enters the restricted area, the signal receiver 21 (Bluetooth base station) near the restricted area will sense the signal transmitter 22 on the person’s body , After sensing, the signal will be transmitted to the monitor 31 near the restricted area for image capture, and then the image will be displayed on the screen 32 of the display screen, and the marking result will be displayed in the "marking record column" on the screen 32 of the display screen. Use this to remind The surveillance personnel approached the restricted area (as shown in Figure 3A), the operator D entered the restricted area monitoring range, and the signal receiver 21 (Bluetooth base station) near the restricted area detected the signal transmitter 22 signal on the operator D After that, the restricted area monitor will automatically turn to the location of the operator D, and return the image to the display screen 32, and mark the identity of the operator D in the "marking record column" on the screen.

Regarding the identity identification of the present invention, once the monitoring is marked, the authority of the person will be judged. If the authority of the person does not meet the access or entry standards, the monitoring personnel will be notified with a red alert that non-related personnel are approaching or prohibited from entering the restricted area As shown in Figure 4A, if the operator D has no authority to approach or enter the restricted area, the marking record will remind the monitoring personnel in a "warning" mode, and then perform follow-up actions such as expulsion, in order to fear that the relevant monitoring personnel will ignore the distraction. The server 4 of the present invention will jump the monitoring image of the operator D from the separate screen to the "marking record column" and display it on a large screen to get the attention of the monitoring personnel, as shown in Figure 5A.

Conversely, if the signal receiver 21 (Bluetooth base station) senses that the person has access permission, it will be marked in the marking record after it is judged, so that the monitoring personnel can pay attention to the safety of the person, as shown in Figure 6A. As shown, Supervisor A has the authority to approach or enter the restricted area, the server 4 will notify the monitoring personnel in the "remind" mode, and jump the surveillance image of Supervisor A from the separate screen to the "Marking Record Column", and use a large The screen is displayed to get the attention of the monitoring personnel, as shown in Figure 7A.

Furthermore, sometimes only one person may not approach or approach the restricted area. Taking the factory as an example, the supervisor will bring new personnel to introduce and remind the restricted area, or the supervisor will bring people with insufficient authority into the restricted area to handle related operations. At this time, approach or People who enter the restricted area include authorized personnel and non-authorized personnel. For the above-mentioned situation of multiple people approaching and entering the restricted area, the server 4 of the present invention has other marking modes, as shown in Figure 8A, supervisor A and senior operator B , Lead the new operator Ding to introduce the scope of the restricted area. At this time, the signal receiver 21 (Bluetooth base station) near the restricted area will sense the signal transmitter 22 of three persons. At this time, the authority judgment will not particularly jump out of the "warning". Mode, but it will jump out of the "reminder" mode, but in the image, the personnel permissions will still be marked, as shown in Figure 9A, if the personnel have special conditions, they can quickly know the response, and they can also be used for quick inquiries when needed in the future .

In summary, the environmental forbidden zone monitoring and warning system of the present invention can instantly grasp the situation of the forbidden zone. Compared with the situation in the past when non-related personnel approach or enter the forbidden zone, it is usually after the accidental intrusion of the personnel causes damage or negative effects to access the monitor Only the screen can respond, and then carry out related repairs and repairs. If people can record and remind the safety management personnel in the surveillance screen when someone enters or enters the environmental restricted area by mistake, I believe that many negative situations and dangers can be avoided. The invention uses the signal transmitter on the personnel to project the signal and the bluetooth base station senses the signal, and then uses the forbidden area monitor to capture the on-site picture, presenting the captured situation in the monitoring image in the background to remind the security personnel It responds immediately, and displays it with employee ID, restricted area, permissions, coordinates, entry time, exit time, and stay time. This way, the site can be grasped at the moment of the incident, so that the security personnel can make appropriate decisions and avoid Negative situations and dangers occur.

To sum up, this creative environment forbidden zone monitoring and warning system can indeed achieve the purpose of the invention and meet the requirements of the patent. However, the above are only the preferred embodiments of this creation, and various modifications and changes made according to this creation , Should still be included in the scope of this patent application.

1: Environmental restricted area monitoring and warning system 2: positioning module 3: Monitoring module 4: server 21: Signal receiver 22: Signal transmitter 31: Monitor 32: display

Figures 1A to 9A are schematic diagrams of an embodiment of the environmental forbidden zone monitoring and warning system of the present invention displayed on the display screen.

Figure 10 is a block diagram of the environmental forbidden zone monitoring and warning system of the present invention.

Figure 11 is a flow chart of the identification, distance and location analysis results and recording performed by the server of the present invention.

1: Environmental restricted area monitoring and warning system

2: positioning module

3: Monitoring module

4: server

21: Signal receiver

22: Signal transmitter

31: Monitor

32: display

Claims (7)

An environmental forbidden zone monitoring and warning system is used for monitoring between personnel and the environment. The system includes: A positioning module, including: at least one signal receiver and a signal transmitter, the signal receiver is set in the environmental forbidden area to monitor the field, for receiving the signal sent by the signal transmitter, the signal transmitter is set in Personnel, according to their identities, are authorized to enter the restricted area based on the built-in program; A monitoring module is connected to the signal receiver of the positioning module, and includes: at least one monitor, which is set in the restricted area to monitor the field and is used to capture the location information of the person wearing the signal transmitter; and A display screen is used to display surveillance images; A server, connected to the monitoring module, is used to receive monitoring images for identification, distance analysis, and location analysis, and to feed back whether the analyzed access to the restricted area is authorized or not. A warning message is transmitted to the display and provided to relevant security Timely handling by management personnel. For example, the environmental forbidden zone monitoring and warning system described in item 1 of the scope of patent application, wherein the signal receiver adopts a Bluetooth base station; the signal transmitter uses low-power Bluetooth technology (BLE) to transmit different identities. For example, the environmental forbidden zone monitoring and warning system described in item 2 of the scope of patent application, wherein the monitor is wirelessly connected with the signal receiver of the positioning module, and the expanded monitoring range can be marked with coordinates in the monitored field of the forbidden zone In different restricted areas, the monitor and Bluetooth base station are placed near each coordinate position. For example, the environmental forbidden zone monitoring and warning system described in item 1 of the scope of patent application, wherein the server separately returns warning messages including warning signs for entering the restricted area with permission; warning signs for entering the restricted area without permission. For example, the environmental forbidden zone monitoring and warning system described in item 4 of the scope of patent application, in which the server's warning signs and reminders for unauthorized and authorized entry into the forbidden area will be transmitted with the monitor without authorization and authorized to enter the restricted zone. The monitoring images of personnel jump out of the screen and transform into a large screen to get the attention of relevant safety management personnel. For example, the environmental forbidden zone monitoring and warning system described in item 1 of the scope of patent application, in which the display screen is planned to present a "multi-channel image division screen" on the left side of the screen, and it can be seen from it that people who can enter the restricted area and those who cannot enter the restricted area Personnel images; the right side of the screen shows "marked records". For example, the environmental forbidden zone monitoring and warning system described in item 3 of the scope of patent application, in which the server further records the identification, distance, and location analysis results according to the authorized and non-authorized entry into the forbidden area and displays it on the display screen. Including: personnel code, restricted zone coordinates, entry time, exit time, stay time.

Images